Memory Pool Memory Pool Refreshing

71,207 transactions
33.41 vMB
Show Random Selection Loading Transactions
Max Size: 197/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,150 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,914 15
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,149 (349,176 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
520,973 520,973 0000000000000000003fcfb2f6856e053d06270bc54085d4869025706eec00f5 1.16 MB 2,179 34
520,972 520,972 0000000000000000001aa855566968183aaa5e82858c0b6d388bb172b5265114 1.16 MB 2,825 58
520,971 520,971 0000000000000000003452eaef20db601c21bcfedd2360150be33b9353d55c93 1.13 MB 2,055 39
520,970 520,970 0000000000000000003b9b6741b494e6ee6e97bccf57415e5b5f9e374e4e08d9 0.92 MB 1,321 37
520,969 520,969 000000000000000000022634ad1d09915ee5f52afa9c5ff831fbdd9b28e4a914 0.42 MB 881 35
520,968 520,968 00000000000000000030591d5800899e32b48a72478c65034d2b4e1fcebd96a0 0.01 MB 39 32
520,967 520,967 0000000000000000003e38f4a158b0c7b8d23f2852cd90c6a21564be5109585f 0.13 MB 271 28
520,966 520,966 00000000000000000020398632db14e7dee302046754483fb21b93d1096fd428 0.68 MB 885 13
520,965 520,965 000000000000000000206fcc9d532047d26c4652077dc7be08a305ec6617c4af 1.18 MB 2,017 43
520,964 520,964 0000000000000000001c759295d6243f98afa53c6e3253d930c8c7a7b4409599 0.21 MB 300 39
520,963 520,963 0000000000000000003ec539ff126517438dd5edda76c3aabd0b70d2653ce31e 0.59 MB 854 35
520,962 520,962 0000000000000000003d7afb816d9b9b369452e7ff613f90009438256e5c34d8 0.63 MB 937 43
520,961 520,961 000000000000000000338d60da498ce8544000bf61d60962c934762ad50a33fc 1.00 MB 2,115 19
520,960 520,960 00000000000000000024caf741d9a48770059ba8a9e8651462ac659ec6f93bec 1.19 MB 2,628 55
520,959 520,959 000000000000000000450016a722bb867cad73aeb1edaa2187ab989b5863f052 1.16 MB 1,962 32
520,958 520,958 00000000000000000042bfddf230b645c7899ba8754dff6f323e8cce4e8febed 1.20 MB 2,663 22
520,957 520,957 00000000000000000030817bf4129253baa00628220812b48feedd90ddb99718 1.14 MB 2,787 54
520,956 520,956 00000000000000000040ba3be855d85438ba171f90e0315ddbdcb64ca65428f2 0.25 MB 498 41
520,955 520,955 00000000000000000009d81541891bdf47e89fc638a90cfb9d216a06b3d25667 0.02 MB 47 23
520,954 520,954 0000000000000000001fe763ca8bac06836b828f3da0d155e3ee3488ae8bb806 0.27 MB 514 31
520,953 520,953 0000000000000000001f805f9579017425e8019142ffe0c79080343b70e89623 0.03 MB 65 36
Previous 10 blocks ↓
Total Size: 699.74 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,185.83 GB sent, 208.65 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.